The pope crowned Charlemagne the emperor of the Holy Roman Empire Charlemagne helped Christianity spread by having many
built.
Charlemagne helped y expand throughout the empire.

The pope crowned Charlemagne the emperor of

✔ the Holy Roman Empire

.

Charlemagne helped Christianity spread by having many

✔ monasteries built.

Charlemagne helped

✔ education expand throughout the empire.

judaism, christianity and islam, are all abrahamic religions and therefore have in common the hebrew idea of a single god which is the source of all morality. the idea of the covenant is only related to judaism, while dharma is a concept of indian religions and the four noble truths are basic principles of buddhism.